| Castlebar to Gernsbach | 836.09 mi (1,345.55 km) |
| Castlebar to Gernsheim | 808.40 mi (1,300.99 km) |
| Castlebar to Gerstetten | 906.94 mi (1,459.58 km) |
| Castlebar to Gersthofen | 947.48 mi (1,524.81 km) |
| Castlebar to Gerstungen | 837.21 mi (1,347.36 km) |
| Castlebar to Gescher | 690.38 mi (1,111.06 km) |
| Castlebar to Geseke | 758.33 mi (1,220.42 km) |
| Castlebar to Gevelsberg | 718.10 mi (1,155.67 km) |
| Castlebar to Giengen an der Brenz | 915.78 mi (1,473.81 km) |
| Castlebar to Giesen | 802.74 mi (1,291.89 km) |
| Castlebar to Giessen | 790.96 mi (1,272.92 km) |
| Castlebar to Gifhorn | 824.55 mi (1,326.99 km) |
| Castlebar to Gilching | 975.55 mi (1,570.00 km) |
| Castlebar to Ginsheim-Gustavsburg | 795.15 mi (1,279.66 km) |
| Castlebar to Gladbeck | 697.34 mi (1,122.26 km) |
